/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright (c) 2008-2009, The KiWi Project (http://www.kiwi-project.eu)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions are met:
 * - Redistributions of source code must retain the above copyright notice, 
 *   this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright notice, 
 *   this list of conditions and the following disclaimer in the documentation 
 *   and/or other materials provided with the distribution.
 * - Neither the name of the KiWi Project nor the names of its contributors 
 *   may be used to endorse or promote products derived from this software 
 *   without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 * POSSIBILITY OF SUCH DAMAGE.
 * 
 * Contributor(s): Jakub Kotowski
 * 
 * 
 */
package kiwi.core.service.reasoning;

import kiwi.core.service.reasoning.ReasoningConfiguration.ReasoningFeature;

public class ConfigurationChangeTask extends ReasoningTask {
	ReasoningTaskType type;
	ReasoningFeature feature;

	public ConfigurationChangeTask(ReasoningTaskType type, ReasoningFeature feature) {
		if (type != ReasoningTaskType.ENABLE_FEATURE && type != ReasoningTaskType.DISABLE_FEATURE)
			throw new IllegalArgumentException("Can't create a configuration change task of type "+type);
		
		this.type = type;
		this.feature = feature;
	}
	
	public ReasoningFeature getFeature() {
		return feature;
	}
	
	@Override
	public ReasoningTask clone() {
		return new ConfigurationChangeTask(type, feature);
	}

	@Override
	public ReasoningTaskType getReasoningTaskType() {
		return type;
	}

	@Override
	public String toString() {
		return type.toString() + " " + feature.toString();
	}

}
